Low distortion amplifier
US-2024364272-A1 · Oct 31, 2024 · US
Systems and methods for providing high and low enable modes for controlling radio-frequency amplifiers
US9214906B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9214906-B2 |
| Application number | US-201313934043-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 2, 2013 |
| Priority date | Jul 2, 2012 |
| Publication date | Dec 15, 2015 |
| Grant date | Dec 15, 2015 |
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Abstract
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Disclosed are circuits, devices, systems and methods related to an enable circuit for a radio-frequency (RF) amplifier. In some embodiments, the enable circuit can be configured to control a low-noise amplifier (LNA). The enable circuit includes a plurality of input ports, with each input ports being configured to receive a control signal. The enable circuit further includes a logical section connected to the input ports and configured to be capable of generating a plurality of output signals based on different combinations of the plurality of control signals. The output signals include either or both of enable and power shut-off signals for the LNA.
First claim
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What is claimed is: 1. An enable circuit for a radio-frequency (RF) amplifier, the enable circuit comprising: a plurality of input ports, each configured to receive a control signal; and a logical section connected to the input ports and configured to be capable of generating a plurality of output signals based on different combinations of the plurality of control signals, the output signals including a first set of output signals to control a power state of the RF amplifier in…
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Frequently asked questions
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- What does patent US9214906B2 cover?
- Disclosed are circuits, devices, systems and methods related to an enable circuit for a radio-frequency (RF) amplifier. In some embodiments, the enable circuit can be configured to control a low-noise amplifier (LNA). The enable circuit includes a plurality of input ports, with each input ports being configured to receive a control signal. The enable circuit further includes a logical section c…
- Who is the assignee on this patent?
- Skyworks Solutions Inc
- What technology area does this patent fall under?
- Primary CPC classification H03F3/193. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Dec 15 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).